What causes SIGTTOU (22)?

A background process tried to write to the terminal while the TOSTOP attribute is enabled.

How to fix SIGTTOU (22)?

Bring the process to the foreground. Disable TOSTOP with stty -tostop. Redirect output to a file.

SIGTTOU (22) — SIGTTOU (22) — Background Write to Terminal | Error Code Encyclopedia | akousa.net

Erreurs Linux/POSIXErreur

EADDRNOTAVAIL

EADDRNOTAVAIL — Cannot Assign Requested Address

The requested network address is not available on any local network interface.

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Erreurs Linux/POSIXFatal

ENOSPC

ENOSPC — No Space Left on Device

The filesystem has no more free space or inodes available for writing.

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Erreurs Linux/POSIXInfo

SIGTTIN (21)

SIGTTIN (21) — Background Read from Terminal

A background process attempted to read from its controlling terminal.

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Erreurs Linux/POSIXAvertissement

SIGHUP (1)

SIGHUP (1) — Hangup Signal

The controlling terminal was closed or the session leader process ended.

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Erreurs Linux/POSIXErreur

Exit 127

Exit 127 — Command Not Found

The command was not found in any PATH directory.

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Erreurs Linux/POSIXFatal

ENFILE

ENFILE — Too Many Open Files in System

The system-wide limit on the total number of open files has been reached.

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SIGTTOU (22) — Background Write to Terminal

Causes de cette erreur

Comment la corriger

Codes d'erreur associés

EADDRNOTAVAIL — Cannot Assign Requested Address

ENOSPC — No Space Left on Device

SIGTTIN (21) — Background Read from Terminal

SIGHUP (1) — Hangup Signal

Exit 127 — Command Not Found

ENFILE — Too Many Open Files in System

SIGTTOU (22) — Background Write to Terminal

Causes de cette erreur

Comment la corriger

Codes d'erreur associés

EADDRNOTAVAIL — Cannot Assign Requested Address

ENOSPC — No Space Left on Device

SIGTTIN (21) — Background Read from Terminal

SIGHUP (1) — Hangup Signal

Exit 127 — Command Not Found

ENFILE — Too Many Open Files in System